Unpolished Black Tourmaline Chips – Mixed Sizes – 1 KILO LOT
Quantity: 1 kilogram
Product size is approximately 10-15 millimeters.
Black Tourmaline: Fashioned through the crystallization of boron-rich solutions in igneous rocks, black tourmaline not only exhibits a captivating lustrous black appearance but is also shaped by specific geological conditions during its formation, contributing to its intriguing combination of aesthetics and potential protective properties.